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[vnet.id, remote.id, mod.rs, zone.zone] Subject: [pdm-devel] [PATCH proxmox-datacenter-manager v3 10/15] ui: sdn: add view for showing evpn zones X-BeenThere: pdm-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox Datacenter Manager development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Proxmox Datacenter Manager development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pdm-devel-bounces@lists.proxmox.com Sender: "pdm-devel" This component shows the current state of all EVPN zones across all remotes. It shows which zones are configured on a remote and which VNets it contains. It also shows which remote VNets get imported via the 'Import Route Target' setting in the EVPN zone. While the ZoneTree component shows the contents of an IP-VRF merged across all remotes, the RemoteTree shows the contents of a specific zone on a specific remote, including all imported VNets. Similar to the ZoneTree component, this component operates under the assumption that ASNs are not reused across different remotes, unless those zones are actually interconnected. For example: One zone imports a specific ASN:VNI route target. If two zones with the same ASN:VNI combination exist, but only one of them is connected to the zone, it will still show the VNets of *both* zones as imported, since it merges based on ASN:VNI. Signed-off-by: Stefan Hanreich --- ui/src/sdn/evpn/mod.rs | 3 + ui/src/sdn/evpn/remote_tree.rs | 496 +++++++++++++++++++++++++++++++++ 2 files changed, 499 insertions(+) create mode 100644 ui/src/sdn/evpn/remote_tree.rs diff --git a/ui/src/sdn/evpn/mod.rs b/ui/src/sdn/evpn/mod.rs index 2515354..c2958f0 100644 --- a/ui/src/sdn/evpn/mod.rs +++ b/ui/src/sdn/evpn/mod.rs @@ -1,3 +1,6 @@ +mod remote_tree; +pub use remote_tree::RemoteTree; + #[derive(Clone, Copy, Debug, PartialEq, Eq, Ord, PartialOrd, Hash)] pub struct EvpnRouteTarget { asn: u32, diff --git a/ui/src/sdn/evpn/remote_tree.rs b/ui/src/sdn/evpn/remote_tree.rs new file mode 100644 index 0000000..746e69a --- /dev/null +++ b/ui/src/sdn/evpn/remote_tree.rs @@ -0,0 +1,496 @@ +use std::cmp::Ordering; +use std::collections::HashSet; +use std::rc::Rc; +use std::str::FromStr; + +use anyhow::{anyhow, Error}; +use pwt::widget::{error_message, Column}; +use yew::virtual_dom::{Key, VNode}; +use yew::{Component, Context, Html, Properties}; + +use pdm_client::types::{ListController, ListVnet, ListZone, SdnObjectState}; +use pwt::css; +use pwt::props::{ContainerBuilder, ExtractPrimaryKey, WidgetBuilder}; +use pwt::state::{Selection, SlabTree, TreeStore}; +use pwt::tr; +use pwt::widget::data_table::{ + DataTable, DataTableColumn, DataTableHeader, DataTableRowRenderArgs, +}; +use pwt::widget::{Fa, Row}; +use pwt_macros::widget; + +use crate::sdn::evpn::EvpnRouteTarget; + +#[widget(comp=RemoteTreeComponent)] +#[derive(Clone, PartialEq, Properties, Default)] +pub struct RemoteTree { + zones: Rc>, + vnets: Rc>, + controllers: Rc>, +} + +impl RemoteTree { + pub fn new( + zones: Rc>, + vnets: Rc>, + controllers: Rc>, + ) -> Self { + yew::props!(Self { + zones, + vnets, + controllers, + }) + } +} + +#[derive(Clone, PartialEq, Debug)] +struct RemoteData { + id: String, + asn: u32, +} + +#[derive(Clone, PartialEq, Debug)] +struct ZoneData { + id: String, + remote: String, + route_target: EvpnRouteTarget, + import_targets: HashSet, + state: Option, + controller_id: String, +} + +#[derive(Clone, PartialEq, Debug)] +struct VnetData { + parent_remote: String, + parent_zone: String, + id: String, + zone: String, + remote: String, + route_target: EvpnRouteTarget, + imported: bool, + external: bool, + state: Option, +} + +#[derive(Clone, PartialEq, Debug)] +enum RemoteTreeEntry { + Root, + Remote(RemoteData), + Zone(ZoneData), + Vnet(VnetData), +} + +impl ExtractPrimaryKey for RemoteTreeEntry { + fn extract_key(&self) -> Key { + match self { + Self::Root => Key::from("root"), + Self::Remote(remote) => Key::from(remote.id.clone()), + Self::Zone(zone) => Key::from(format!("{}/{}", zone.remote, zone.id)), + Self::Vnet(vnet) => Key::from(format!( + "{}/{}/{}/{}/{}", + vnet.remote, vnet.parent_remote, vnet.parent_zone, vnet.zone, vnet.id + )), + } + } +} + +impl RemoteTreeEntry { + fn name(&self) -> Option { + match self { + RemoteTreeEntry::Root => None, + RemoteTreeEntry::Remote(remote) => { + Some(format!("{} (ASN: {})", &remote.id, remote.asn)) + } + RemoteTreeEntry::Zone(zone) => Some(zone.id.to_string()), + RemoteTreeEntry::Vnet(vnet) => Some(vnet.id.to_string()), + } + } + + fn remote(&self) -> Option<&str> { + match self { + RemoteTreeEntry::Root => None, + RemoteTreeEntry::Remote(remote) => Some(&remote.id), + RemoteTreeEntry::Zone(zone) => Some(&zone.remote), + RemoteTreeEntry::Vnet(vnet) => Some(&vnet.remote), + } + } + + fn l2vni(&self) -> Option { + match self { + RemoteTreeEntry::Vnet(vnet) => Some(vnet.route_target.vni), + _ => None, + } + } + + fn l3vni(&self) -> Option { + match self { + RemoteTreeEntry::Zone(zone) => Some(zone.route_target.vni), + _ => None, + } + } + + fn external(&self) -> Option { + match self { + RemoteTreeEntry::Vnet(vnet) => Some(vnet.external), + _ => None, + } + } + + fn imported(&self) -> Option { + match self { + RemoteTreeEntry::Vnet(vnet) => Some(vnet.imported), + _ => None, + } + } +} + +fn zones_to_remote_view( + controllers: &[ListController], + zones: &[ListZone], + vnets: &[ListVnet], +) -> Result, Error> { + let mut tree = SlabTree::new(); + + let mut root = tree.set_root(RemoteTreeEntry::Root); + root.set_expanded(true); + + for zone in zones { + let zone_data = &zone.zone; + + let zone_controller_id = zone_data.controller.as_ref().ok_or_else(|| { + anyhow!(tr!( + "EVPN zone {} has no controller defined!", + zone_data.zone + )) + })?; + + let controller = controllers + .iter() + .find(|controller| { + controller.remote == zone.remote + && zone_controller_id == &controller.controller.controller + }) + .ok_or_else(|| { + anyhow!(tr!( + "Could not find Controller for EVPN zone {}", + zone_data.zone + )) + })?; + + let route_target = EvpnRouteTarget { + asn: controller.controller.asn.ok_or_else(|| { + anyhow!(tr!( + "EVPN controller {} has no ASN defined!", + controller.controller.controller + )) + })?, + vni: zone.zone.vrf_vxlan.ok_or_else(|| { + anyhow!(tr!("EVPN Zone {} has no VXLAN ID defined!", zone_data.zone)) + })?, + }; + + let import_targets = zone_data + .rt_import + .iter() + .flat_map(|rt_import| rt_import.split(',').map(EvpnRouteTarget::from_str)) + .collect::>()?; + + let remote_entry = root.children_mut().find(|remote_entry| { + if let RemoteTreeEntry::Remote(remote) = remote_entry.record() { + return remote.id == zone.remote; + } + + false + }); + + let zone_entry = RemoteTreeEntry::Zone(ZoneData { + id: zone_data.zone.clone(), + remote: zone.remote.clone(), + route_target, + import_targets, + state: zone_data.state, + controller_id: controller.controller.controller.clone(), + }); + + if let Some(mut remote_entry) = remote_entry { + remote_entry.append(zone_entry); + } else { + let mut new_remote_entry = root.append(RemoteTreeEntry::Remote(RemoteData { + id: zone.remote.clone(), + asn: route_target.asn, + })); + + new_remote_entry.set_expanded(true); + new_remote_entry.append(zone_entry); + }; + } + + for vnet in vnets { + let vnet_data = &vnet.vnet; + + let vnet_zone_id = vnet_data + .zone + .as_ref() + .ok_or_else(|| anyhow!(tr!("VNet {} has no zone defined!", vnet_data.vnet)))?; + + let Some(zone) = zones + .iter() + .find(|zone| { + zone.remote == vnet.remote + && vnet_zone_id == &zone.zone.zone + }) else { + // this VNet is not part of an EVPN zone, skip it + continue; + }; + + let zone_controller_id = zone.zone.controller.as_ref().ok_or_else(|| { + anyhow!(tr!( + "EVPN zone {} has no controller defined!", + &zone.zone.zone + )) + })?; + + let controller = controllers + .iter() + .find(|controller| { + controller.remote == zone.remote + && zone_controller_id == &controller.controller.controller + }) + .ok_or_else(|| { + anyhow!(tr!( + "Controller of EVPN zone {} does not exist", + zone.zone.zone + )) + })?; + + let controller_asn = controller.controller.asn.ok_or_else(|| { + anyhow!(tr!( + "EVPN controller {} has no ASN defined!", + controller.controller.controller + )) + })?; + + let zone_target = EvpnRouteTarget { + asn: controller_asn, + vni: zone + .zone + .vrf_vxlan + .ok_or_else(|| anyhow!(tr!("EVPN Zone {} has no VRF VNI", zone.zone.zone)))?, + }; + + let vnet_target = EvpnRouteTarget { + asn: controller_asn, + vni: vnet_data + .tag + .ok_or_else(|| anyhow!(tr!("VNet {} has no VNI", vnet_data.vnet)))?, + }; + + for mut remote_entry in root.children_mut() { + for mut zone_entry in remote_entry.children_mut() { + if let RemoteTreeEntry::Zone(zone) = zone_entry.record() { + let imported = if zone.route_target == zone_target { + false + } else if zone.import_targets.contains(&zone_target) + || zone.import_targets.contains(&vnet_target) + { + true + } else { + continue; + }; + + zone_entry.append(RemoteTreeEntry::Vnet(VnetData { + id: vnet.vnet.vnet.clone(), + remote: vnet.remote.clone(), + zone: vnet.vnet.zone.clone().unwrap(), + route_target: vnet_target, + imported, + external: zone.remote != vnet.remote, + parent_remote: zone.remote.clone(), + parent_zone: zone.id.clone(), + state: vnet.vnet.state, + })); + } + } + } + } + + Ok(tree) +} +pub struct RemoteTreeComponent { + store: TreeStore, + selection: Selection, + error_msg: Option, + columns: Rc>>, +} + +fn name_remote_sorter(a: &RemoteTreeEntry, b: &RemoteTreeEntry) -> Ordering { + (a.name(), a.remote()).cmp(&(b.name(), b.remote())) +} + +fn default_sorter(a: &RemoteTreeEntry, b: &RemoteTreeEntry) -> Ordering { + ( + a.external(), + a.imported(), + a.remote(), + a.name(), + a.l3vni(), + a.l2vni(), + ) + .cmp(&( + b.external(), + b.imported(), + b.remote(), + b.name(), + b.l3vni(), + b.l2vni(), + )) +} + +impl RemoteTreeComponent { + fn columns(store: TreeStore) -> Rc>> { + Rc::new(vec![ + DataTableColumn::new(tr!("Name")) + .tree_column(store) + .sorter(name_remote_sorter) + .render(|item: &RemoteTreeEntry| { + let name = item.name(); + + name.map(|name| { + let mut row = Row::new().class(css::AlignItems::Baseline).gap(2); + + row = match item { + RemoteTreeEntry::Remote(_) => row.with_child(Fa::new("server")), + RemoteTreeEntry::Zone(_) => row.with_child(Fa::new("th")), + _ => row, + }; + + row = row.with_child(name); + + Html::from(row) + }) + .unwrap_or_default() + }) + .flex(2) + .into(), + DataTableColumn::new(tr!("Remote")) + .get_property(|item: &RemoteTreeEntry| match item { + RemoteTreeEntry::Zone(zone) => zone.remote.as_str(), + RemoteTreeEntry::Vnet(vnet) => vnet.remote.as_str(), + _ => "", + }) + .flex(1) + .into(), + DataTableColumn::new(tr!("L3VNI")) + .render(|item: &RemoteTreeEntry| item.l3vni().map(VNode::from).unwrap_or_default()) + .sorter(|a: &RemoteTreeEntry, b: &RemoteTreeEntry| a.l3vni().cmp(&b.l3vni())) + .flex(1) + .into(), + DataTableColumn::new(tr!("L2VNI")) + .render(|item: &RemoteTreeEntry| item.l2vni().map(VNode::from).unwrap_or_default()) + .sorter(|a: &RemoteTreeEntry, b: &RemoteTreeEntry| a.l2vni().cmp(&b.l2vni())) + .flex(1) + .into(), + DataTableColumn::new(tr!("External")) + .get_property_owned(|item: &RemoteTreeEntry| match item { + RemoteTreeEntry::Vnet(vnet) if vnet.external => tr!("Yes"), + RemoteTreeEntry::Vnet(vnet) if !vnet.external => tr!("No"), + _ => String::new(), + }) + .flex(1) + .into(), + DataTableColumn::new(tr!("Imported")) + .get_property_owned(|item: &RemoteTreeEntry| match item { + RemoteTreeEntry::Vnet(vnet) if vnet.imported => tr!("Yes"), + RemoteTreeEntry::Vnet(vnet) if !vnet.imported => tr!("No"), + _ => String::new(), + }) + .flex(1) + .into(), + ]) + } +} + +impl Component for RemoteTreeComponent { + type Properties = RemoteTree; + type Message = (); + + fn create(ctx: &Context) -> Self { + let store = TreeStore::new().view_root(false); + let columns = Self::columns(store.clone()); + + let selection = Selection::new(); + let mut error_msg = None; + + match zones_to_remote_view( + &ctx.props().controllers, + &ctx.props().zones, + &ctx.props().vnets, + ) { + Ok(data) => { + store.set_data(data); + store.set_sorter(default_sorter); + } + Err(error) => { + error_msg = Some(error.to_string()); + } + } + + Self { + store, + selection, + columns, + error_msg, + } + } + + fn view(&self, _ctx: &Context) -> Html { + let table = DataTable::new(self.columns.clone(), self.store.clone()) + .striped(false) + .selection(self.selection.clone()) + .row_render_callback(|args: &mut DataTableRowRenderArgs| { + match args.record() { + RemoteTreeEntry::Vnet(vnet) if vnet.external || vnet.imported => { + args.add_class("pwt-opacity-50"); + } + RemoteTreeEntry::Remote(_) => args.add_class("pwt-bg-color-surface"), + _ => (), + }; + }) + .class(css::FlexFit); + + let mut column = Column::new().class(pwt::css::FlexFit).with_child(table); + + if let Some(msg) = &self.error_msg { + column.add_child(error_message(msg.as_ref())); + } + + column.into() + } + + fn changed(&mut self, ctx: &Context, old_props: &Self::Properties) -> bool { + if !Rc::ptr_eq(&ctx.props().zones, &old_props.zones) + || !Rc::ptr_eq(&ctx.props().vnets, &old_props.vnets) + || !Rc::ptr_eq(&ctx.props().controllers, &old_props.controllers) + { + match zones_to_remote_view( + &ctx.props().controllers, + &ctx.props().zones, + &ctx.props().vnets, + ) { + Ok(data) => { + self.store.write().update_root_tree(data); + self.store.set_sorter(default_sorter); + + self.error_msg = None; + } + Err(error) => { + self.error_msg = Some(error.to_string()); + } + } + + return true; + } + + false + } +} -- 2.47.2 _______________________________________________ pdm-devel mailing list pdm-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pdm-devel